<template>
  <div class="nav-bar">
    用户界面
  </div>
</template>

<script>

export default {
  name: '',
  data () {
    return {
      
    }
  },
  methods:{
  
}
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
 .nav-bar{
    width: 100%;
    height: 44px;
    background-color: rgb(108, 129, 223);
    color: #fff;
    text-align: center;
    line-height: 44px;
  }
</style>